VISHAAL. K. Economic Burden of Multi-Morbidity of Households in the Ennore Peri-Urban Industrial Region, Tamil Nadu: A Prevalence-Based Retrospective Cost of Illness Approach . Metallurgical and Materials Engineering, [S. l.], v. 31, n. 3, p. 255–269, 2025. DOI: 10.63278/1364. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1364. Acesso em: 8 may. 2026.